72 search results - page 2 / 15 » Counterfeit iris detection based on texture analysis |
CAIP
2003
Springer
13 years 10 months ago
2003
Springer
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
ICIAR
2010
Springer
13 years 10 months ago
2010
Springer
In this paper we propose a fast and efficient iris recognition algorithm which makes use of local intensity variations in iris textures. The presented system provides fully revocab...
SP
2009
IEEE
14 years 16 hour ago
2009
IEEE
This paper presents a novel technique for authenticating physical documents based on random, naturally occurring imperfections in paper texture. We introduce a new method for meas...
CATA
2001
13 years 6 months ago
2001
In this paper, we present a novel eyelash detection model based on three criterions: 1) separable eyelash condition, 2) non-informative condition and 3) connective criterion. The f...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...